Title :
Parameterisable floating-point operations on FPGA
Author :
Lee, Barry ; Burgess, Neil
Author_Institution :
Sch. of Eng., Cardiff Univ., UK
Abstract :
The paper presents a group of IEEE 754-style floating-point units targeted at Xilinx VirtexII FPGA. Special features of the technology are taken advantage of to produce optimised components. Pipelined designs are given that show the latency of /spl sim/100 MHz single-precision components. Non-pipelined reference designs are included for future comparison purposes.
Keywords :
field programmable gate arrays; floating point arithmetic; logic design; pipeline arithmetic; IEEE 754; Xilinx VirtexII FPGA; floating-point operations; nonpipelined reference designs; pipelined designs; Clocks; Delay; Field programmable gate arrays; Floating-point arithmetic; H infinity control; Hardware; Logic; Pipelines; Throughput;
Conference_Titel :
Signals, Systems and Computers, 2002. Conference Record of the Thirty-Sixth Asilomar Conference on
Conference_Location :
Pacific Grove, CA, USA
Print_ISBN :
0-7803-7576-9
DOI :
10.1109/ACSSC.2002.1196947
